Following are a number of the commonly band heaters, please click on the size(IDxH)to go to the proper specification page. 30x30-4030x50-6032x30-6035x30-4536x30-5035x50-7036x55-8040x30-5040x55-8042x30-5042x55-8045x30-5045x55-8050x50-8055x30-5555x60-8060x30-5060x55-8065x30-4565x50-7070x30-5070x55-8075x55-8080x30-5080x55-8090x30-55100x30-5575x30-50 Heat 90mmx30mm/40mm/50mm O-ring Aluminized Heating Coil 110V/220V/380V Sealed Band Heater 300W-540W for Plastics/Electronic Specifications: Product Name: Sealed Band HeaterType 1:Two WiresType 2:Two Wires + Temperature sensitive holesType 3: Two Wires +Grounding WiresType 4: Two Wires + Type K thermocoupleMaterial: AluminizedShape: CylinderVoltage: 110/220/380VSize: 90x30mm/90x40mm/90x50mm/90x55mm(ID x H)Power: 300W/300W/490W/540WPower Source: ElectricMax operating temperature: 300-400 centigradeApplication: Plastics/Electronic/Paper/Textiles/Thin Film Deposition/Wood/Furniture/coated components/Paint/Packaging/PrintingPackage:1pc Band heater Shopping Tips: 1. Application: Such as, Electric Kettle, Rice cookers, electric iron, electrical coffee pots, ect. 2: High thermal effieiency,Heat preservation,Small strength consumption,Long life,Wear resistance3. How to return to a call appropriate band heater Inner Diameter?Use a rope to measure your package circumference, and use a tape measure the rope complete size (C) . Then D=C/3. Custom-made accepted: If you don't discover the right length in our store, please touch with us for custom-made. Please provide band heater:1) Band Heater Inner diameter (or equipment circumference)2) band heater height(or width)3) Voltage/Power4) Quantity SHIPPING NOTICEAll packages from our shop are registered site: 17track/en, PAYMENTVISA,Mastercard,WESTERN UNION,Maestro,Bank Transfer,QIVI WALLET,WebMoney,Boletol,PayPal WARRANTY SERVICEDelivery Time:Ship out within 3-5working daysAll emails could be answered within 24 hours REFUND or RESENDIf items not received or damaged,please cooperate with us to take photographs once you get hold of it, then reward us the evidence,we will refund or resend a brand new one to you,thanks FEEDBACKAny questions please be at liberty contact with us before you leaving a feedback,we will attempt the best that can provide help to resolve it Immediately.